Class information for:
Level 1: ELECTROCHEMICAL PROMOTION//NEMCA EFFECT//NEMCA

Basic class information
Bar chart of Publication_year

Last years might be incomplete

Hierarchy of classes
The table includes all classes above and classes immediately below the current class.


Cluster id Level Cluster label #P
1 4 PHYSICS, CONDENSED MATTER//PHYSICS, APPLIED//MATERIALS SCIENCE, MULTIDISCIPLINARY 2188495
204 3       SOLID OXIDE FUEL CELL//SOFC//SOLID OXIDE FUEL CELLS 52299
145 2             SOLID OXIDE FUEL CELL//SOFC//SOLID OXIDE FUEL CELLS 22741
9977 1                   ELECTROCHEMICAL PROMOTION//NEMCA EFFECT//NEMCA 1134

Terms with highest relevance score


rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 ELECTROCHEMICAL PROMOTION authKW 3464166 12% 90% 139
2 NEMCA EFFECT authKW 1428722 5% 92% 56
3 NEMCA authKW 1258978 4% 92% 49
4 EPOC authKW 535918 4% 43% 45
5 ETHYLENE OXIDATION authKW 311655 2% 42% 27
6 SOLID ELECTROLYTE POTENTIOMETRY authKW 213772 1% 77% 10
7 ELECTROCHEMICAL PROMOTION OF CATALYSIS authKW 197623 1% 89% 8
8 ELECTROCHEMICAL PROMOTION OF CATALYSIS EPOC authKW 166746 1% 100% 6
9 GAS PHASE ELECTROCATALYSIS authKW 138955 0% 100% 5
10 MONOLITHIC ELECTROPROMOTED REACTOR authKW 138955 0% 100% 5

Web of Science journal categories


chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Electrochemistry 13436 30% 0% 335
2 Chemistry, Physical 8202 56% 0% 635
3 Engineering, Chemical 2483 20% 0% 232
4 Physics, Condensed Matter 1967 23% 0% 262
5 Materials Science, Coatings & Films 1594 9% 0% 101
6 Chemistry, Applied 500 7% 0% 79
7 Engineering, Environmental 261 4% 0% 50
8 Materials Science, Ceramics 189 3% 0% 33
9 Chemistry, Multidisciplinary 19 6% 0% 68
10 Energy & Fuels 12 2% 0% 23

Address terms


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 CENT DEV MSE 83373 0% 100% 3
2 LCEP 79389 1% 29% 10
3 PLICAT CHIM ENVIRONM LACE 55582 0% 100% 2
4 RECH CATALYSE ENVIRONNEMENT LYONUMR 5256 55582 0% 100% 2
5 FUEL CELLS SOLID STATE CHEM 54814 2% 9% 23
6 SYNERGY CERAM 54725 2% 10% 20
7 UMR 5256 32573 2% 4% 27
8 PETR PROC ENGN ENVIRONM PROTECT 31755 0% 29% 4
9 CHAIR NONMET MAT 31261 0% 38% 3
10 UMR 3080 30200 0% 22% 5

Journals


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 SOLID STATE IONICS 70388 16% 1% 183
2 IONICS 28263 5% 2% 53
3 JOURNAL OF CATALYSIS 21492 9% 1% 99
4 JOURNAL OF THE ELECTROCHEMICAL SOCIETY 7225 8% 0% 90
5 TOPICS IN CATALYSIS 6878 2% 1% 27
6 JOURNAL OF APPLIED ELECTROCHEMISTRY 6425 3% 1% 37
7 CATALYSIS TODAY 4231 4% 0% 40
8 SOVIET ELECTROCHEMISTRY 3164 1% 1% 16
9 APPLIED CATALYSIS B-ENVIRONMENTAL 3076 3% 0% 30
10 CATALYSIS LETTERS 2435 2% 0% 26

Author Key Words


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 ELECTROCHEMICAL PROMOTION 3464166 12% 90% 139 Search ELECTROCHEMICAL+PROMOTION Search ELECTROCHEMICAL+PROMOTION
2 NEMCA EFFECT 1428722 5% 92% 56 Search NEMCA+EFFECT Search NEMCA+EFFECT
3 NEMCA 1258978 4% 92% 49 Search NEMCA Search NEMCA
4 EPOC 535918 4% 43% 45 Search EPOC Search EPOC
5 ETHYLENE OXIDATION 311655 2% 42% 27 Search ETHYLENE+OXIDATION Search ETHYLENE+OXIDATION
6 SOLID ELECTROLYTE POTENTIOMETRY 213772 1% 77% 10 Search SOLID+ELECTROLYTE+POTENTIOMETRY Search SOLID+ELECTROLYTE+POTENTIOMETRY
7 ELECTROCHEMICAL PROMOTION OF CATALYSIS 197623 1% 89% 8 Search ELECTROCHEMICAL+PROMOTION+OF+CATALYSIS Search ELECTROCHEMICAL+PROMOTION+OF+CATALYSIS
8 ELECTROCHEMICAL PROMOTION OF CATALYSIS EPOC 166746 1% 100% 6 Search ELECTROCHEMICAL+PROMOTION+OF+CATALYSIS+EPOC Search ELECTROCHEMICAL+PROMOTION+OF+CATALYSIS+EPOC
9 GAS PHASE ELECTROCATALYSIS 138955 0% 100% 5 Search GAS+PHASE+ELECTROCATALYSIS Search GAS+PHASE+ELECTROCATALYSIS
10 MONOLITHIC ELECTROPROMOTED REACTOR 138955 0% 100% 5 Search MONOLITHIC+ELECTROPROMOTED+REACTOR Search MONOLITHIC+ELECTROPROMOTED+REACTOR

Core articles
The table includes core articles in the class. The following variables is taken into account for the relevance score of an article in a cluster c:
(1) Number of references referring to publications in the class.
(2) Share of total number of active references referring to publications in the class.
(3) Age of the article. New articles get higher score than old articles.
(4) Citation rate, normalized to year.

Classes with closest relation at Level 1


rank cluster_id2 link
1 29490 SINGLE CHAMBER SOLID OXIDE FUEL CELL//SINGLE CHAMBER//SINGLE CHAMBER SOFC
2 6002 MIXED POTENTIAL//NOX SENSOR//CO2 SENSOR
3 456 CATHODE//SOLID OXIDE FUEL CELLS//COMPOSITE CATHODE
4 30122 NONSTOICHIOMETRIC FLUORIDE//LAF3//PEROVSKITE RELATED OXIDE
5 801 SOLID OXIDE FUEL CELL//SOFC//SOLID OXIDE FUEL CELLS
6 38436 ALTALANOS SZERVETLEN KEMIAI TANSZEKE//FIZIKAI KEMIAI RADIOLOGIAI TANSZEKE//IZOTOP
7 4361 OXIDATIVE COUPLING OF METHANE//METHANE OXIDATIVE COUPLING//OCM
8 8117 SCANDIA STABILIZED ZIRCONIA//YTTRIA STABILIZED ZIRCONIA//SOLID STATE IONICS
9 16874 SOLID OXIDE ELECTROLYSIS CELL//SOEC//HIGH TEMPERATURE ELECTROLYSIS
10 28755 I V RELATIONS//EINSTEIN NERNST RELATION//CD HGTE

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